StarTech.com Juniper SFP-1GE-T Compatible SFP Module, 1000BASE-T, SFP to RJ45 (Copper) Cat6/Cat5e, 1GE Gigabit Ethernet SFP, RJ-45 (Copper) 100m, 1Gbps Mini GBIC Transceiver SFP Module

Lifetime Warranty (SFP1GETST) - SFP (mini-GBIC) transceiver module (equivalent to: Juniper EX-SFP-1GE-T) - 1GbE - 10Base-T, 100Base-TX, 1000Base-T - RJ-45 - up to 100 m